5973209 has 4 divisors (see below), whose sum is σ = 6516240. Its totient is φ = 5430180.

The previous prime is 5973197. The next prime is 5973223. The reversal of 5973209 is 9023795.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5973209 - 2¹⁶ = 5907673 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5973509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271499 + ... + 271520.

It is an arithmetic number, because the mean of its divisors is an integer number (1629060).

Almost surely, 2^5973209 is an apocalyptic number.

It is an amenable number.

5973209 is a deficient number, since it is larger than the sum of its proper divisors (543031).

5973209 is a wasteful number, since it uses less digits than its factorization.

5973209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543030.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 5973209 is about 2444.0149344879. The cubic root of 5973209 is about 181.4411975246.

The spelling of 5973209 in words is "five million, nine hundred seventy-three thousand, two hundred nine".